Scored using Portable Speakers Methodology v1.0
Portable Speakers Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Portable Speakers Methodology v1.0

JBL Partybox Stage 320 Review | 130 Data compared

Avg. price:~£420Audio output power:240.00 WBattery life:18 hoursIP rating:IPX4Bluetooth version:5.4Weight:16500 g

JBL Partybox Stage 320 Review: Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

JBL Partybox Stage 320
7.8/10

Overall score

Score
7.8/ 10
✕
What it is
An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Portable Speakers category.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

7.4

Technical score

20%

9.5

User score

★Better than 96% of portable speakers
8.0

Value for money

Value for money
8.0/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

7.8

Overall score

30%

8.3

Price

â–²Better than 82%
7.4

Technical score

Technical score
7.4/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

32%

8.0

Audio

20%

8.8

Battery

18%

6.3

Durability

16%

6.3

Connectivity

8%

8.8

Controls

3%

1.6

Design

3%

5.3

Smart features

★Better than 91%
9.5

User score

User score
9.5/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.6

User ratings

30%

9.2

Number of reviews

Based on ratings from across the web.
★Better than 96%
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Where to buy
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of portable speaker JBL Partybox Stage 320

Technical score
Technical score
7.4/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

32%

8.0

Audio

20%

8.8

Battery

18%

6.3

Durability

16%

6.3

Connectivity

8%

8.8

Controls

3%

1.6

Design

3%

5.3

Smart features

7.4
User score
User score
9.5/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

9.6

User ratings

30%

9.2

Number of reviews

Based on ratings from across the web.
9.5
Popularity
Popularity
9.2/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters
When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
JBL Partybox Stage 320 has a popularity score of 9.2 points, which is higher than 87.3% of products in this category.
9.2
Value for money
Value for money
8.0/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

7.8

Overall score

30%

8.3

Price

8.0
Audio output power
240 W
This portable speaker has an audio output power of 240 W which is higher than that of 97.5% of portable speakers and equal to that of 0.5% of portable speakers.
Driver unit size
?
Number of drivers
4
This portable speaker has 4 drivers, which is more than 81.7% of portable speakers and equal to the number in 11.9% of portable speakers.
Frequency response tolerance
6 dB
This portable speaker has a frequency response tolerance of 6 dB which is higher than that of 81.7% of portable speakers and equal to that of 16.7% of portable speakers.
Lowest frequency
40 Hz
This portable speaker has a lowest frequency of 40 Hz which is lower than that of 74.9% of portable speakers and equal to that of 4.6% of portable speakers.
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
5.4
This portable speaker supports Bluetooth version 5.4 which is newer than that of 96.4% of portable speakers and equal to that of 3.4% of portable speakers.
Maximum Bluetooth range
10 m
This portable speaker has a maximum Bluetooth range of 10 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Bluetooth profiles supported
A2DP; AVRCP
Bluetooth LE Audio
?
Show more
Battery life
18 hours
This portable speaker has a battery life of 18 hours which is longer than that of 77.6% of portable speakers and equal to that of 2.5% of portable speakers.
Battery capacity
9,444 mAh
This portable speaker has a battery capacity of 9,444 mAh which is larger than that of 95.2% of portable speakers and equal to that of 0.1% of portable speakers.
Charging time
3 hours
This portable speaker has a charging time of 3 hours which is shorter than that of 35.5% of portable speakers and equal to that of 35.1% of portable speakers.
Maximum charging input power
?
Built-in rechargeable battery
yes
This portable speaker has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
IPX4
This portable speaker has an IP rating of IPX4 which provides worse ingress protection than 77.7% of portable speakers and the same ingress protection as 21% of portable speakers.
Water resistance
yes
This portable speaker is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
no
This portable speaker is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
?
Drop resistance
no
This portable speaker lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
Show more
On-device controls placement
top
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app control
yes
This portable speaker supports smartphone app control. 46.1% of portable speakers offer this feature.
Compatible mobile app provides speaker control or settings.
Remote control
no
This portable speaker does not include a remote control. 15% of portable speakers offer this feature.
Fast pairing
no
This portable speaker does not support fast pairing. 22.5% of portable speakers offer this feature.
Show more
Weight
16,500 g
This portable speaker weighs 16,500 g which is heavier than that of 98.5% of portable speakers.
Height
66.9 cm
This portable speaker has a height of 66.9 cm which is taller than that of 97.8% of portable speakers.
Width
33.5 cm
This portable speaker has a width of 33.5 cm which is wider than that of 86.3% of portable speakers and equal to that of 0.3% of portable speakers.
Depth
38.5 cm
This portable speaker has a depth of 38.5 cm which is deeper than that of 99% of portable speakers.
Carry options
handle
Show more
Companion app name
JBL Portable
Firmware updates
yes
This portable speaker supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible firmware updates.
Firmware update method
OTA; App
Voice assistant support
no
This portable speaker does not support voice assistants. 26.5% of portable speakers offer this feature.
Spotify Connect
no
This portable speaker does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Show more

JBL Partybox Stage 320 vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 220 W more audio output power
    This portable speaker has more audio output power than the average portable speaker (240 W vs 20 W).
    240 W vs 20 W
  • 6,844 mAh more battery capacity
    This portable speaker has a larger battery capacity than the average portable speaker (9,444 mAh vs 2,600 mAh).
    9,444 mAh vs 2,600 mAh
  • 13 dB SPL higher maximum sound pressure
    This portable speaker has a higher maximum sound pressure level than the average portable speaker (105 dB SPL vs 92 dB SPL).
    105 dB SPL vs 92 dB SPL
  • 2 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (4 vs 2).
    4 vs 2
  • 6 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (18 hours vs 12 hours).
    18 hours vs 12 hours
  • 5 more adjustable EQ bands
    This portable speaker has more adjustable EQ bands than the average portable speaker (5 vs 0).
    5 vs 0
  • Has a noise-canceling microphone
    This portable speaker has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
    Uses microphone noise/echo cancellation for calls or voice.
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • 18.4% higher user score
    User score
    9.5/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
    When it matters
    When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    JBL Partybox Stage 320
    the average portable speaker
    JBL Partybox Stage 320 has a higher user score than the average portable speaker (9.47 vs 8).
    9.47 vs 8
  • 2.19x more popular
    JBL Partybox Stage 320 is more popular than the average portable speaker (9.21 vs 4.21).
    9.21 vs 4.21
  • 5.4% better value for money
    JBL Partybox Stage 320 offers better value for money than the average portable speaker (7.95 vs 7.5).
    7.95 vs 7.55
  • 220 W more audio output power
    This portable speaker has more audio output power than the average portable speaker (240 W vs 20 W).
    240 W vs 20 W
  • 13 dB SPL higher maximum sound pressure
    This portable speaker has a higher maximum sound pressure level than the average portable speaker (105 dB SPL vs 92 dB SPL).
    105 dB SPL vs 92 dB SPL
  • 2 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (4 vs 2).
    4 vs 2
  • Has a noise-canceling microphone
    This portable speaker has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
    Uses microphone noise/echo cancellation for calls or voice.
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • 20 Hz deeper bass extension
    This portable speaker has deeper bass extension than the average portable speaker (40 Hz vs 60 Hz).
    40 Hz vs 60 Hz
  • 35 Hz deeper microphone bass response
    This portable speaker has deeper microphone bass response than the average portable speaker (65 Hz vs 100 Hz).
    65 Hz vs 100 Hz
  • Supports Auracast
    This portable speaker supports Auracast, while the average portable speaker does not support Auracast.
  • 0.4 Bluetooth levels newer
    This portable speaker has a newer Bluetooth version than the average portable speaker (5.4 vs 5).
    5.4 vs 5
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • Supports aptX Lossless
    This portable speaker supports aptX Lossless, while the average portable speaker does not support aptX Lossless.
  • Has a microphone input
    This portable speaker has a microphone input, while the average portable speaker does not have a microphone input.
    Has a physical external microphone input.
  • Supports AAC Bluetooth audio
    This portable speaker supports AAC Bluetooth audio, while the average portable speaker does not support AAC Bluetooth audio.
  • 6,844 mAh more battery capacity
    This portable speaker has a larger battery capacity than the average portable speaker (9,444 mAh vs 2,600 mAh).
    9,444 mAh vs 2,600 mAh
  • 6 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (18 hours vs 12 hours).
    18 hours vs 12 hours
  • Has a power bank function
    This portable speaker has a power bank function, while the average portable speaker does not have a power bank function.
  • Has a removable battery
    This portable speaker has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    This portable speaker includes a power adapter, while the average portable speaker does not include a power adapter.
  • 5 °C higher maximum operating temperature
    This portable speaker has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
    45 °C vs 40 °C
  • 5 more adjustable EQ bands
    This portable speaker has more adjustable EQ bands than the average portable speaker (5 vs 0).
    5 vs 0
  • Has an equalizer
    This portable speaker has an equalizer, while the average portable speaker does not have an equalizer.
    Offers user-selectable EQ, tone adjustment, or sound presets.
  • Supports party mode
    This portable speaker supports party mode, while the average portable speaker does not support party mode.
    Supports synchronized multi-speaker party/group playback.
  • Supports playback mute
    This portable speaker supports playback mute, while the average portable speaker does not support playback mute.
    Speaker playback audio can be directly muted.
  • Has a sleep timer
    This portable speaker has a sleep timer, while the average portable speaker does not have a sleep timer.
    A selectable timer can stop playback or power the speaker down.
  • Supports firmware updates
    This portable speaker supports firmware updates, while the average portable speaker does not support firmware updates.
    Supports user-accessible firmware updates.
  • 5 newer
    This portable speaker was released more recently than the average portable speaker (2024 vs 2019).
    2024 vs 2019
  • 3 dB wider frequency-response tolerance
    This portable speaker has a wider frequency-response tolerance than the average portable speaker (6 dB vs 3 dB).
    6 dB vs 3 dB
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 15,700 g heavier
    This portable speaker is heavier than the average portable speaker (16,500 g vs 800 g).
    16,500 g vs 800 g
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
    IPX4 vs IPX5
  • 54.5 cm taller
    This portable speaker is taller than the average portable speaker (66.9 cm vs 12.4 cm).
    66.9 cm vs 12.4 cm
  • 30.2 cm deeper
    This portable speaker is deeper than the average portable speaker (38.5 cm vs 8.3 cm).
    38.5 cm vs 8.3 cm
  • 15.4 cm wider
    This portable speaker is wider than the average portable speaker (33.5 cm vs 18.1 cm).
    33.5 cm vs 18.1 cm
  • 4.67x more expensive
    JBL Partybox Stage 320 is more expensive than the average portable speaker (£420 vs £90).
    £420 vs £90
  • 4.67x more expensive
    JBL Partybox Stage 320 is more expensive than the average portable speaker (£420 vs £90).
    £420 vs £90
  • 3 dB wider frequency-response tolerance
    This portable speaker has a wider frequency-response tolerance than the average portable speaker (6 dB vs 3 dB).
    6 dB vs 3 dB
  • 25 ms higher audio latency
    This portable speaker has higher audio latency than the average portable speaker (110 ms vs 85 ms).
    110 ms vs 85 ms
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX4 vs IPX5).
    IPX4 vs IPX5
  • 15,700 g heavier
    This portable speaker is heavier than the average portable speaker (16,500 g vs 800 g).
    16,500 g vs 800 g
  • 54.5 cm taller
    This portable speaker is taller than the average portable speaker (66.9 cm vs 12.4 cm).
    66.9 cm vs 12.4 cm
  • 30.2 cm deeper
    This portable speaker is deeper than the average portable speaker (38.5 cm vs 8.3 cm).
    38.5 cm vs 8.3 cm
  • 15.4 cm wider
    This portable speaker is wider than the average portable speaker (33.5 cm vs 18.1 cm).
    33.5 cm vs 18.1 cm

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

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soundguys.com
17/05/2024
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pocket-lint.com
22/06/2024
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rtings.com
22/10/2024
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basic-tutorials.com
18/05/2026
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howtogeek.com
18/05/2026
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lifehacker.com
18/05/2026
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stereoguide.com
20/09/2024
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letemsvetemapplem.eu
16/03/2024
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basic-tutorials.com
18/05/2026
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chip.de
18/03/2026
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computerbild.de
07/02/2026
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test.de
23/01/2026
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hifi.de
11/06/2024
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hifi.de
07/02/2026
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faz.net
24/04/2026
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stereoguide.de
17/09/2024
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pcwelt.de
15/06/2024
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frandroid.com
10/07/2024
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leclaireur.fnac.com
01/06/2024
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tweakers.net
03/08/2024
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Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What customers like about JBL Partybox Stage 320

  • Powerful JBL Pro Sound with clear vocals, crisp highs, and deep, punchy bass response.
  • Excellent battery life providing up to 18 hours of continuous playback on a single charge.
  • User-replaceable hot-swappable battery design that allows users to swap power packs to prolong the party indefinitely.
  • Dynamic and expansive built-in RGB light show that syncs perfectly to the beat of the music.
  • Enhanced portability thanks to the integrated luggage-style telescopic handle and smooth-rolling sturdy wheels.
  • Solid, rugged build quality made in part with post-consumer recycled plastic.
  • IPX4 splashproof rating making it safe for outdoor use, backyard events, and poolside hangs.
  • Versatile input options including dual microphone and guitar inputs with independent controls for karaoke and live performance.
  • Seamless wireless connectivity via Auracast to daisy-chain an unlimited number of compatible JBL speakers.

What customers don't like about JBL Partybox Stage 320

  • Extremely heavy and bulky footprint, weighing around 36 to 40 pounds, making it cumbersome to manually lift or transport over steps.
  • Does not include an integrated microphone out of the box for karaoke use.
  • Power cable plug is mounted too low on the chassis, making it susceptible to cracking or damage if tilted while still plugged in.
  • Noticeable audio compression in the bass range when pushed to absolute maximum volumes.
  • Middling sound directivity meaning audio consistency degrades slightly when listening from wider side angles rather than directly in front.
  • Battery drains substantially faster (lasting roughly 2 hours) when operating continuously at 100% volume with Bass Boost enabled.
  • Lacks integrated smart features or built-in voice assistant microphone support.

Verdict

The JBL PartyBox Stage 320 is a powerful portable party speaker delivering 240W RMS output power through two 6.5-inch woofers and two 1-inch dome tweeters, covering a frequency response range of 40Hz to 20kHz. Key pros include up to 18 hours of playtime on a single charge with a highly requested user-swappable battery design, modern Bluetooth 5.4 connectivity with multi-device pairing and Auracast support, built-in dual microphone and guitar inputs with dedicated EQ controls, an IPX4 splashproof rating, and an enhanced adaptive RGB lightshow synchronized to the beat. On the downside, its heavy 36.4-pound (16.5 kg) frame can be cumbersome to lift despite the built-in telescopic handle and wide wheels, audio can experience bass compression and slight distortion at maximum volume levels, and it lacks modern USB-C inputs or balanced XLR options.

Compare JBL Partybox Stage 320 with other products in the Portable Speakers category

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